Zombie Horde

Zombie Horde is a multiplayer mod for Doom II and the Skulltag and Zandronum source ports, originally created by David Bernardi (Xsnake). The mod pits two opposing teams against one another: the humans and the zombies, the former seeking to survive the onslaught of the latter, as the zombies attempt to infect every human player on the map. It comes with two different gamemodes: Survival, where the humans have to try and hold out for a set time limit in order to win, as the zombies have to instead eliminate the opposing team to achieve victory; and Escape, where the objective is for the humans to reach the exit of a level as the zombies try to stop them.

Development for Zombie Horde began in 2007 and its first public release was unveiled to the public in 2010. The latest main version, build 28, dates to April 2015. XSnake also coordinated the release of two expansions, dubbed mappack and testpack respectively, with another expansion, new mappack, also releasing later. Zombie Horde has grown to become one of the most popular Zandronum mods, and has inspired a series of fan addons.

Levels
All maps designed by David Bernardi (Xsnake) unless stated otherwise Survival mode: Escape mode:
 * ZM01: On the Roofs
 * ZM02: Ghost Town
 * ZM03: Snowy Town Panic
 * ZM04: Croft Manor
 * ZM05: Croft Manor II
 * ZM06: Hell's Pass Hospital by DrDoctor
 * ZM07: Virtual Escape
 * ZM08: Badlands by Mytis
 * ZM09: Abandoned Mines by IBM5155
 * ZM10: Parkskolan by Visual Vincent
 * ZM11: The Island Depot by Walkerr
 * ZM12: The Factory by Stijfje
 * ZM13: Cliffside Settlement by Vimana
 * ZM14: Jailbreak Part II by Stijfje
 * ZM15: The City by Rickey Esquibel (RabbitLord)
 * ZM16: With the Weather by Blood
 * ZM17: Aurora Emitter by Guardsoul
 * ZM18: Laboratory A-75 by Blood
 * ZM19: The Oni Mansion by MSpark
 * ZM20: Old Wood Hotel by Blood
 * ZM21: City of the Silence by Walkerr
 * ZM22: Midnight Club by MSpark
 * ZM23: Toy Block Tower by Zedek the Plague Doctor
 * ZM24: Someplace by Eandrave
 * ZM25: The Good, the Bad and the Ugly Part II by Blood
 * ZM26: Buried by Fused
 * ZM27: Minecraft by MSpark and Eandrave
 * ZE01: Jurassic
 * ZE02: Paradise Island
 * ZE03: Caribbean
 * ZE04: Back to the Present
 * ZE05: Bombing Mission
 * ZE06: Shinra Headquarters
 * ZE07: Extraction Point
 * ZE08: Rocket Base
 * ZE09: Oceanic Coffin
 * ZE10: Dollet Escape
 * ZE11: Virtual Escape
 * ZE12: Menouthis by DrDoctor
 * ZE13: Castlevania Part I by DrDoctor
 * ZE14: Jailbreak by Stijfje
 * ZE15: Runaway by Rickey Esquibel (RabbitLord)
 * ZE16: Mountain Escape by RabbitLord and Thoumi
 * ZE17: The Good, the Bad and the Ugly by Blood and Fused
 * ZE18: Abandoned UAC Facility by The Game King
 * ZE19: Total Destruction by Stijfje
 * ZE20: Strangeland II by kgsws
 * ZE21: Colossus by Fused
 * ZE22: Cityscape by MSpark and Fused
 * ZE23: Byelomorye Dam by Niiro Kitsune
 * ZE24: Strangeland by kgsws
 * ZE25: Total Destruction Part II by Stijfje
 * ZE26: Scarlet's Castle by Blood
 * ZE27: Lava Temple by Stijfje
 * ZE28: Mystic Forest by Blood
 * ZE29: Canyon Run II by Fused
 * ZE30: Laser Research Lab by Guardsoul
 * ZE31: The Dark by MSpark
 * ZE32: Stasis by Esum
 * ZE33: Canyon Run by Mr. Man

Soundtrack
Survival mode: Escape mode:
 * ZM01:
 * ZM02:
 * ZM03:
 * ZM04:
 * ZM05:
 * ZM06:
 * ZM07:
 * ZM08:
 * ZM09:
 * ZM10:
 * ZM11:
 * ZM12:
 * ZM13:
 * ZM14:
 * ZM15:
 * ZM16:
 * ZM17:
 * ZM18:
 * ZM19:
 * ZM20:
 * ZM21:
 * ZM22:
 * ZM23:
 * ZM24:
 * ZM25:
 * ZM26:
 * ZM27:
 * ZE01:
 * ZE02:
 * ZE03:
 * ZE04:
 * ZE05:
 * ZE06
 * ZE07:
 * ZE08:
 * ZE09:
 * ZE10:
 * ZE11:
 * ZE12:
 * ZE13:
 * ZE14:
 * ZE15:
 * ZE16:
 * ZE17:
 * ZE18:
 * ZE19:
 * ZE20:
 * ZE21:
 * ZE22:
 * ZE23:
 * ZE24:
 * ZE25:
 * ZE26:
 * ZE27:
 * ZE28:
 * ZE29:
 * ZE30:
 * ZE31:
 * ZE32:
 * ZE33: